Advanced track module created.
Started with analyzing the git revision stuff.
Blah
Example updated so each java file of every revision in git is now found.
Extended the git example, now prints all java files from all git commits
Created the temp map, agreed upon data types.
New datatypes
Moved Datatype module to root dir.
Busy.
Bwhah, starts to work
Oops
Oops - duplicate line.
added description of process in main and descriptions to datatypes
improved descrptions
improved again
Refactoring for CFs
Started duplication test
Merge branch 'advtrack' of https://github.com/kevinvandervlist/rascal-msr into advtrack
Added a comparator.
Blah